image.clearRect()
Clears the specified rectangle by filling it with the background color of the current drawing surface.
image.clearRect( x=number, y=number, width=number, height=number )
Returns: Image
| Argument | Description |
|---|---|
|
x
number,
required
|
edit
The X coordinate of the rectangle to clear. |
|
y
number,
required
|
edit
The Y coordinate of the rectangle to clear. |
|
width
number,
required
|
edit
The width of the rectangle to clear. |
|
height
number,
required
|
edit
The height of the rectangle to clear. |
Examples
edit imgRect = imageRead("https://pbs.twimg.com/profile_images/1037639083135250433/fREb9ZhM_400x400.jpg");
imgRect.clearrect(250,150,70,80);
cfimage (action="writeToBrowser" source=imgRect);